NCP694 ONSEMI [ON Semiconductor], NCP694 Datasheet - Page 10

• Manufacturer Part Number: NCP694
• Description: 1A CMOS Low-Dropout Voltage Regulator
• Manufacturer: ONSEMI [ON Semiconductor]

3.302
3.301
3.300
3.299
3.298
3.297
3.296
3.295
3.294
3.293
3.292
0.35
0.25
0.15
0.05
0.4
0.3
0.2
0.1
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
−40.0
0.0
0
Figure 20. Dropout Voltage vs. Output Current
Figure 22. Dropout Voltage vs. Output Current
Figure 18. Output Voltage vs. Temperature
−20.0
0.2
0.2
for Adjustable Output
OUTPUT CURRENT (A)
OUTPUT CURRENT (A)
0.0
TEMPERATURE (°C)
T
A
= 85°C
0.4
0.4
T
A
20.0
−40°C
= 85°C
0.6
0.6
−40°C
40.0
25°C
V
TYPICAL CHARACTERISTICS
out
25°C
V
V
I
= V
out
out
out
0.8
0.8
60.0
adj
= 0 mA
= 3.3 V
= 1.5 V
http://onsemi.com
= 1 V
80.0
1.0
1
10
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0.00
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.0
0.0
1
Figure 19. Dropout Voltage vs. Output Current
Figure 21. Dropout Voltage vs. Output Current
T
Figure 23. Dropout Voltage vs. Set Output
A
0.1
= 25°C
1.5
0.2
0.2
2
SET OUTPUT VOLTAGE (V)
I
T
out
A
0.3
OUTPUT CURRENT (A)
OUTPUT CURRENT (A)
= 85°C
= 1 A
2.5
0.4
0.4
Voltage
−40°C
100 mA
0.5
3
T
A
= 85°C
0.6
0.6
3.5
25°C
0.7
−40°C
500 mA
V
4
V
out
out
0.8
0.8
25°C
= 0.8 V
= 3.3 V
4.5
0.9
1.0
1.0
5